[OpenLayers-Trac] Re: [OpenLayers] #3207: hit detection with canvas
OpenLayers
trac-20090302 at openlayers.org
Thu Mar 31 12:45:00 EDT 2011
#3207: hit detection with canvas
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Reporter: tschaub | Owner: tschaub
Type: feature | Status: assigned
Priority: minor | Milestone: 2.11 Release
Component: Renderer.Canvas | Version: 2.10
Keywords: | State: Commit
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Comment(by tschaub):
Thanks for the review.
Replying to [comment:8 fredj]:
> Two minor comment issues:
> * hitDetection comment: change "Default is false" to "Default is true"
Will change.
> * getFeatureIdFromEvent comment: the function returns a feature, not a
feature id.
Will change.
> In getFeatureIdFromEvent, is there a reason that a bitwise or (|) is
used instead of a logical or (||) ?
A bitwise | truncates a number to an integer. A logical || is not what is
wanted here.
> Thanks Tim for this patch
--
Ticket URL: <http://trac.openlayers.org/ticket/3207#comment:10>
OpenLayers <http://openlayers.org/>
A free AJAX map viewer
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